Which versions of zzlambcalx1778552149 are malicious?

The following RubyGems versions of zzlambcalx1778552149 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate zzlambcalx1778552149 if I installed it?

Remove zzlambcalx1778552149 from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

I already installed zzlambcalx1778552149 — how do I know if it already compromised me?

If zzlambcalx1778552149 was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Is zzlambcalx1778552149 part of a known attack campaign?

Yes — zzlambcalx1778552149 is associated with the RLMA-2026-04606, RLUA-2026-10544 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find zzlambcalx1778552149 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for zzlambcalx1778552149 (version 0.0.1).

Malicious package

zzlambcalx1778552149RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

zzlambcalx1778552149 is a confirmed malicious RubyGems package (MAL-2026-9955) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in zzlambcalx1778552149 (RubyGems)

MAL-2026-9955

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

gem uninstall zzlambcalx1778552149

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

11d645b1d4569f9bc720c25b3f283409e28a8c1963a33b2214101474024d7e44

9429a4283b0c9c636c318ff384bbeea8ac0df6a714834c010890f54ce8b0d737

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for zzlambcalx1778552149 (version 0.0.1).
If you installed it — respond
Remove zzlambcalx1778552149 from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.
Did it already run?
If zzlambcalx1778552149 was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. zzlambcalx1778552149 on RubyGems has been identified as a malicious package (version 0.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-04606RLUA-2026-10544

References

Credits

ReversingLabs · finder

Detect & block this

O3 blocks zzlambcalx1778552149-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Malware detection Runtime egress monitoring

Explore

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